protected override void Solve(out string answer)
{
int sum = 0;
PrimeSolver solver = new PrimeSolver();
List <Representation> list = new List <Representation>();
Parallelization.GetParallelRanges(1, 10_000_000, 100).ForAll(sequence =>
{
foreach (int number in sequence)
{
var rep = new Representation(solver, number);
if (rep.IsPrime())
{
if (rep.IsTruncatable())
{
lock (this) list.Add(rep);
}
}
}
}
);
sum = list.Sum(el => el.Number);
StringBuilder DEBUGString = new StringBuilder().AppendLine();
list.ForEach(item => DEBUGString.Append($"{item}, "));
answer = $"Computing... Sum = {sum}. List size = {list.Count}. {DEBUGString}";
}